Quick Install Guide

1. If you mount the switch on a table or shelf, attach the included
rubber footpads as indicated. The surface must support the
combined weight of the switch and attached
cables (15-20 pounds [7 to 9 kilograms]).
2. Set the device on a flat
surface near an AC power
source. Allow at least 2
inches (5.1 cm) of space
on all sides for proper
air flow, and at least
5 inches (12.7 cm) at
the back for power
cord clearance.
Confirm that you have the following tools and cables:
• Phillips #2 screwdriver
• Console cable
• Electrostatic discharge (ESD) cable
Virtual Services Platform
4450GTX-HT-PWR+
Quick Install Guide
1. Extreme Networks Virtual Services Platform (VSP) 4000
4450GTX-HT-PWR+ switch with one power supply installed.
2. Rack-mounting hardware that includes:
a. Rack-mount brackets
b. Screws to attach brackets to the switch
c. Screws to attach the switch to the equipment rack
3. Rubber footpads.
4. Documentation that includes:
a. Locating the latest software and product release notes
b. Regulatory Guide
c. Quick Install Guide (this document)
d. China RoHS paper
This document provides information and instructions to install
and commission a factory-supplied Extreme Networks Virtual
Services Platform 4450GTX-HT-PWR+ switch. This hardware
model is temperature hardened and designed to withstand
industrial-grade high temperatures. You can download all
documents referenced in this guide at
http://www.extremenetworks.com/support/documentation/.
The VSP 4450GTX-HT-PWR+ switch supports two field
-replaceable AC PSUs. One PSU is supplied with the chassis.
Optionally order an additional PSU for redundancy and load
sharing.
VSP 4450GTX-HT-PWR+ AC power and
temperature specifications
Use this procedure to optionally install a redundant power supply.
Note: The switch ships with a filler panel in the second power
supply position. This filler panel must stay in place if you do not
intend to install a second power supply. Each power supply bay
must always be populated with either a cover or a power supply
for proper air-flow management.
Note: Observe ESD precautions when unpacking.
Specifications Description
PSU Specifications Primary PSU (without power cord):
1000-watt AC PoE+ high-temperature
field-replaceable power supply
(replacement order code: EC4005A03-E6)
Redundant PSU (without power cord):
1000-watt AC PoE+ high-temperature
field-replaceable power supply
(replacement order code: EC4005A03-E6)
Note: The 1000-watt AC power supply uses the
IEC 60320 C16 AC power cord connector.
Note: Power cords are ordered separately. For
more information, see Installing VSP
4450GTX-HT-PWR+.
The maximum PoE+ wattage is
as follows:
Power over Ethernet
(PoE)
and
Power over Ethernet
Plus (PoE+)
specifications
The VSP 4450GTX-HT-PWR+ has 48 ports that are
capable of POE and POE+ power support. The
following tables list the PoE and PoE+ support based
on the operating temperature.
1 PSU:
1. If a blanking plate covers the required power supply slot,
remove the blanking plate before attempting to insert the
power supply.
2. Insert the power supply into a front power supply slot as
illustrated.
3. Verify that each power supply is fully seated in the slot.
Secure the power supply with the two thumb screws.
Note: The switch chassis can prevent an incorrect installation
of a power supply. If you insert a power supply upside down, it
will not fully insert and the thumb screws will not engage.
4. After you install a power supply, connect AC power.
a. Table or shelf mounting
Caution: To protect the VSP 4450GTX-HT-PWR+ switch against
ESD damage, do the following before you connect the data cables
to the device:
• Use antistatic wrist straps. Ensure that the strap has good skin
contact. Do not remove the wrist or ankle strap until the
installation is complete.
• Ensure that you properly ground work surfaces and
equipment racks.
• Avoid contact between equipment and clothing.
• Avoid touching the connector pins.
0ºC to 50ºC 50ºC to 70ºC
1 PSU
2 PSUs
860 watts
1660 watts
400 watts
832 watts
0ºC to 50ºC 50ºC to 70ºC
PoE
support on
PoE+
support on
48 ports
26 ports
23 ports
13 ports
2 PSUs:
0ºC to 50ºC 50ºC to 70ºC
PoE
support on
PoE+
support on
48 ports
48 ports
48 ports
26 ports
The supported operating temperature is 0ºC to 70ºC.
Caution: To prevent equipment damage, ensure
that the operating temperature range is strictly
adhered to.
Operating
temperature
specifications
1
2
3
4
5
6
7
8
11
12
9
10
13
14
15
16
17
18
19
20
23
24
21
22
25
26
27
28
29
30
31
32
35
36
33
34
37
38
39
40
41
42
43
44
47
48
45
46
VSP 4450GTX-HT--PWR+
PWR
Status
RPS
Up
Down
Base
USB
Speed
Speed
1
Before you start
2
Unpack the equuipment and verify
package content
3
Verify power supply unit (PSU)
specifications
4
(Optional) Install redundant PSU
5
Mount the VSP 4450GTX-HT-PWR+ switch
b. Rack mounting
2. Slide the switch into the rack as illustrated. Insert and tighten
the rack-mount screws.
Prepare the rack:
1. Allocate 2U of vertical space for each switch in an EIA or
IEC-standard 19-inch (48.2-centimeter) equipment rack.
Ensure that the equipment rack is stable and securely attached
to a permanent structure.
2. Ground the rack to the same grounding electrode used by the
power service in the area. The ground path must be permanent
and must not exceed 1 ohm of resistance from the rack to the
grounding electrode. It is recommended using a filter or
surge suppressor.
Mount the switch:
1. Attach an L-bracket to each side of the switch using the #2
Phillips screwdriver as illustrated.
For more details see Installing the Virtual Services Platform
4450GTX-HT-PWR+.
PWR
Status
RPS
Up
Down
Base
USB
Speed
Speed
1
2
3
4
5
6
7
8
11
12
9
10
13
14
15
16
17
18
19
20
23
24
21
22
25
26
27
28
29
30
31
32
35
36
33
34
37
38
39
40
41
42
43
44
47
48
45
46
4850GTS-HT-PWR+
PWR
Status
RPS
Up
Down
Base
USB
Speed
Speed
1
2
3
4
5
6
7
8
11
12
9
10
13
14
15
16
17
18
19
20
23
24
21
22
25
26
27
28
29
30
31
32
35
36
33
34
37
38
39
40
41
42
43
44
47
48
45
46
4850GTS-HT-PWR+
1
2
3
4
5
6
7
8
11
12
9
10
13
14
15
16
17
18
19
20
23
24
21
22
25
26
27
28
29
30
31
32
35
36
33
34
37
38
39
40
41
42
43
44
47
48
45
46
4850GTS-HT-PWR+
PWR
Status
RPS
Up
Down
Base
USB
Speed
Speed